Variety
Variety

Rowan (2023)

Current Sample Year 2020 2021 2022 2023 2024
Find Seed ProvidersPrint Spec Sheet

Quality Attributes

Intended Uses
Tofu, Soy Milk,Soymilk, Tofu
Sizes
Large,
G/100 Seeds
10.1
Maturity Groups
2.0

Composition

11s/7s Ratio
1.614
Protein 13%
17.02
Oil 13%
9.215
Sucrose db
2.85
Raffinose db
0.45
Stachyose db
2.15
Lysine
3.41
Essential Amino Acids
7.41

11s/7s (Glycinin & β-conglycinin) data was determined using gel electrophoresis. Protein was extracted from soybean samples and the concentration standardized. Protein was separated on gradient SDS-PAGE gels, then stained, and protein subunits analyzed using imaging software to create the level of proteins and subsequent ratio of 11s and 7s storage proteins.

Tofu & Soymilk

Water uptaking capacity
4.47
Soy milk yield
16.06
Brix index
7.9
Milk color L
81.85
Milk color A
-4.73
Milk color B
14.68
Tofu Yield
2.96
Tofu Color L
89.15
Tofu Color A
-2.35
Tofu Color B
17.73
Tofu Firmness
Tofu Springiness
0.989
Tofu Cohesiveness
0.894

Water uptaking (kg/kg soybean d.b.): soaked soybean/soybean seeds (d.b.)
Soy milk yield (kg/kg soybean d.b.): soymilk output/soybean seeds (d.b.)
Tofu yield (kg/kg soybean d.b.): Tofu output/(soymilk input/soymilk yield)
Firmness (g/force): The force need to added on tofu on certain deformation
Cohesiveness: How well the tofu withstands a second deformation relative to its resistance under the first deformation
Springiness (mm): How well a tofu physically springs back after it has been deformed during the first compression and has been allowed to wait for the target wait time between strokes

To learn more about how these tofu/soymilk samples were analyzed, click here




Rowan Samples (2023)

Variety
Sample Rowan

202398010003MN

Quality Attributes

Intended Use
Tofu, Soy Milk
Type
non-GM
Hilum Color
white, yellow, clear


Size
Large
G/100 Seed
20.2
Protein 13%
34.04
Oil 13%
18.43

Composition

11s/7s Ratio
1.614
Protein 13%
34.04
Oil 13%
18.43
Sucrose db
5.7
Raffinose db
0.9
Stachyose db
4.3
Lysine
6.82%
Essential Amino Acids
14.82%
Variety
Sample Rowan

202398010003ND

Quality Attributes

Intended Use
Soymilk, Tofu
Hilum Color


Size
G/100 Seed
Protein 13%
Oil 13%

Composition

11s/7s Ratio
1.614
Protein 13%
Oil 13%
Sucrose db
Raffinose db
Stachyose db
Lysine
Essential Amino Acids